Binance BNSOL Super Staking Launches SIGN (SIGN)

BlockBeats News, August 4th, according to an official announcement, Binance has announced that the BNSOL Super Staking will onboard the twelfth project - SIGN (SIGN), a multi-chain authentication protocol that provides digital public infrastructure for governments and serves as the foundational layer for decentralized applications — validating identity, ownership proof, and contracts.

From August 5, 2025, 08:00 to September 6, 2025, 07:59 (UTC+8) users who complete the following actions will receive a SIGN APR Boost airdrop reward:

1. Binance Account - Holding BNSOL or staking SOL to BNSOL; or

2. Binance Wallet - Holding BNSOL, sBNSOL, or bzSOL.